{"id":"vidhyamitra:city-day:jamnagar:1870-01-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/1870-01-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1870-01-16","date_display":"January 16, 1870 CE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1870,"month":1,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2404078.770833,"kali_year":4971,"ahargana":1815613.2708,"sun":{"sidereal_longitude":273.9504,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":73.2608,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":159.3104,"elapsed_within_tithi_degrees":3.3104},"nakshatra":{"number":6,"name":"Ārdrā","pada":2,"moon_longitude":73.2608,"elapsed_within_degrees":6.5942},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":347.2112},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":1870,"month":1,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2404078.770833,"ahargana":1815613.2708,"kali_year":4971,"ayanamsa_lahiri":22.0376,"grahas":{"sun":{"sidereal_longitude":273.73476900000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":74.002769,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false,"latitude":-2.028},"mars":{"sidereal_longitude":287.8328690000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":293.9505690000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":20.96306900000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":317.082769,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":242.60426899999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":100.0716,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":280.0716,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1870,"month":1,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2404078.770833,"kali_year":4971,"ahargana":1815613.2708,"sun":{"sidereal_longitude":273.9504,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":73.2608,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":159.3104,"elapsed_within_tithi_degrees":3.3104},"nakshatra":{"number":6,"name":"Ārdrā","pada":2,"moon_longitude":73.2608,"elapsed_within_degrees":6.5942},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":347.2112},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.028,"elongation":159.31},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.028,"opposition_distance":20.69}},"eclipse_window_40days":[{"offset_days":-14,"type":"solar","occurs":true,"moon_latitude":1.468,"elongation":2.188}]},"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"sunriseLocal":"07:32","sunsetLocal":"18:27","solarNoonLocal":"12:59","dayLengthHours":10.912907085795602,"dayLengthDisplay":"10 Hours 54 Mins 46 Secs","nightLengthDisplay":"13 Hours 05 Mins 14 Secs","moonriseLocal":"16:57","moonsetLocal":"06:24","rahuKala":{"name":"Rāhu Kāla","start":"17:05","end":"18:27","startHours":17.083375182869645,"endHours":18.447488568594096,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:59","end":"14:21","startHours":12.991035025696295,"endHours":14.355148411420746,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:43","end":"17:05","startHours":15.719261797145197,"endHours":17.083375182869645,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:05","end":"10:27","startHours":10.080926469484135,"endHours":10.444690039010656,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:59","end":"08:17","startHours":7.989285944706645,"endHours":8.28029680032786,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:38","end":"13:21","startHours":12.627271456169774,"endHours":13.354798595222816,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:05","end":"06:48","startHours":6.079527204692415,"endHours":6.807054343745454,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:38","end":"07:32","startHours":6.625172558982195,"endHours":7.534581482798495,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:49","end":"15:32","startHours":14.809852873328897,"endHours":15.537380012381936,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:15","end":"18:39","startHours":18.247488568594097,"endHours":18.647488568594095,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:27","end":"18:54","startHours":18.447488568594096,"endHours":18.902193030502247,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:12","end":"19:57","startHours":18.197488568594096,"endHours":19.947488568594096,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:38","end":"01:21","startHours":24.627271456169776,"endHours":25.354798595222814,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:32","end":"08:54","startHours":7.534581482798495,"endHours":8.898694868522945,"quality":"inauspicious"},{"name":"Chala","start":"08:54","end":"10:16","startHours":8.898694868522945,"endHours":10.262808254247396,"quality":"neutral"},{"name":"Labha","start":"10:16","end":"11:38","startHours":10.262808254247396,"endHours":11.626921639971846,"quality":"auspicious"},{"name":"Amṛta","start":"11:38","end":"12:59","startHours":11.626921639971846,"endHours":12.991035025696295,"quality":"auspicious"},{"name":"Kāla","start":"12:59","end":"14:21","startHours":12.991035025696295,"endHours":14.355148411420746,"quality":"inauspicious"},{"name":"Śubha","start":"14:21","end":"15:43","startHours":14.355148411420746,"endHours":15.719261797145197,"quality":"auspicious"},{"name":"Roga","start":"15:43","end":"17:05","startHours":15.719261797145197,"endHours":17.083375182869645,"quality":"inauspicious"},{"name":"Udveg","start":"17:05","end":"18:27","startHours":17.083375182869645,"endHours":18.447488568594096,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:27","end":"20:05","startHours":18.447488568594096,"endHours":20.083375182869645,"quality":"auspicious"},{"name":"Roga","start":"20:05","end":"21:43","startHours":20.083375182869645,"endHours":21.719261797145194,"quality":"inauspicious"},{"name":"Udveg","start":"21:43","end":"23:21","startHours":21.719261797145194,"endHours":23.355148411420746,"quality":"inauspicious"},{"name":"Chala","start":"23:21","end":"00:59","startHours":23.355148411420746,"endHours":24.991035025696295,"quality":"neutral"},{"name":"Labha","start":"00:59","end":"02:38","startHours":24.991035025696295,"endHours":26.626921639971844,"quality":"auspicious"},{"name":"Amṛta","start":"02:38","end":"04:16","startHours":26.626921639971844,"endHours":28.262808254247396,"quality":"auspicious"},{"name":"Kāla","start":"04:16","end":"05:54","startHours":28.262808254247396,"endHours":29.898694868522945,"quality":"inauspicious"},{"name":"Śubha","start":"05:54","end":"07:32","startHours":29.898694868522945,"endHours":31.534581482798494,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:32","end":"08:32","startHours":7.534581482798495,"endHours":8.534581482798494,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:32","end":"09:32","startHours":8.534581482798494,"endHours":9.534581482798494,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:32","end":"10:32","startHours":9.534581482798494,"endHours":10.534581482798494,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:32","end":"11:32","startHours":10.534581482798494,"endHours":11.534581482798494,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:32","end":"12:32","startHours":11.534581482798494,"endHours":12.534581482798494,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:32","end":"13:32","startHours":12.534581482798494,"endHours":13.534581482798494,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:32","end":"14:32","startHours":13.534581482798494,"endHours":14.534581482798494,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:32","end":"15:32","startHours":14.534581482798494,"endHours":15.534581482798494,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:32","end":"16:32","startHours":15.534581482798494,"endHours":16.534581482798494,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:32","end":"17:32","startHours":16.534581482798494,"endHours":17.534581482798494,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:32","end":"18:32","startHours":17.534581482798494,"endHours":18.534581482798494,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:32","end":"19:32","startHours":18.534581482798494,"endHours":19.534581482798494,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:32","end":"20:32","startHours":19.534581482798494,"endHours":20.534581482798494,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:32","end":"21:32","startHours":20.534581482798494,"endHours":21.534581482798494,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:32","end":"22:32","startHours":21.534581482798494,"endHours":22.534581482798494,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:32","end":"23:32","startHours":22.534581482798494,"endHours":23.534581482798494,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:32","end":"00:32","startHours":23.534581482798494,"endHours":24.534581482798494,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:32","end":"01:32","startHours":24.534581482798494,"endHours":25.534581482798494,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:32","end":"02:32","startHours":25.534581482798494,"endHours":26.534581482798494,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:32","end":"03:32","startHours":26.534581482798494,"endHours":27.534581482798494,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:32","end":"04:32","startHours":27.534581482798494,"endHours":28.534581482798494,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:32","end":"05:32","startHours":28.534581482798494,"endHours":29.534581482798494,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:32","end":"06:32","startHours":29.534581482798494,"endHours":30.534581482798494,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:32","end":"07:32","startHours":30.534581482798494,"endHours":31.534581482798494,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.987817528573505,"eotMinutes":-9.692901541777706,"ayanamsa":22.0376}},"calendars":{"vikram_samvat":1927,"vikram_samvatsara":"Subhānu","saka_samvat":1792,"saka_samvatsara":"Pramoda","bengali_samvat":1277,"malayalam_era":1046,"nanakshahi_year":401,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Caturdaśī · Vikram 1927 Subhānu · Śaka 1792 Pramoda"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"jamnagar"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 16, 1870 CE · Jamnagar, Gujarat · Vidhyamitra","description":"January 16, 1870 CE for Jamnagar, Gujarat: Śukla Caturdaśī, sūryodaya 07:32, sūryāsta 18:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/1870-01-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/1870-01-16","sa":"https://sa.vidhyamitra.com/city/jamnagar/1870-01-16","hi":"https://hi.vidhyamitra.com/city/jamnagar/1870-01-16","x-default":"https://vidhyamitra.com/city/jamnagar/1870-01-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T00:16:46.832Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-06-02T00:16:46.832Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T00:16:46.832Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}